Pistons

Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Modified, Set of 8

Part Number: UEM-1160-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Pistons, Cast, Dish, 4.050 in. Bore, 5/64 in., 3/32 in. 3/16 in. Ring Grooves, Ford, Big Block FE, Set of 8

Part Number: UEM-1116-STD

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Piston Set, 400M SBF 400M K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K1-3970-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Set of 6

Part Number: UEM-3118H-040

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Ford, Modified, Set of 8

Part Number: UEM-1167-040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, Set of 6

Part Number: UEM-3158HC-040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Pistons, Silv-O-Lite, Cast Aluminum, 4.040 in. Bore, 3.980 in. Stroke, Dish. Ford, 300, Set of 6

Part Number: UEM-3136-040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Set of 6

Part Number: UEM-1147-040

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Ford, L6, Each

Part Number: UEM-S1170-040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Ford, Set of 6

Part Number: UEM-3171H-040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Piston Set, 400M SBF 400M K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K3-3970-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K3-3971-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M K3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-K3-3975-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M 2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-2-3970-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M 2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-2-3971-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M 2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-2-3975-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M K1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-K1-3975-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M K2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-K2-3975-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K2-3970-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M K2-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K2-3971-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M 1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-1-3970-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M 1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-1-3971-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M 1-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-1-3975-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Set, 400M SBF 400M K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K1-3971-4040

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Ford, 6-Cylinder, Set of 6

Part Number: UEM-1170-040

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Estimated Ship Date: Feb 23, 2026 if ordered today

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